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Difference beetween GateAll and GateHwi

A BONNET
Prodigy 155 points

What is the difference beetween these 2 kinds of gates. In the documentation, I understand that in the 2 cases, interrupts are disables when entering the gate to lock resource. I would like to have the most general critical section to share resource beetween tasks or beetween task and hardware interrupts. But, if I use GateAll from a task, would all the interrupts be blocked until the resource is released by the interrupt ?

  • 0
    TI__Guru* 84110 points

    Did you mean to post this in a different forum? I am not a SYS/BIOS expert, but this sounds like it might be a SYS/BIOS question that would belong in the BIOS Forum. If you would like, this thread can be moved there by one of the Moderators. But right now I am unsure what to recommend.

    In any case, you will want to specify more information, such as the device you are using and the version numbers for the tools that you are using (CCS, BIOS).

    Regards,
    RandyP